Delivered-To: igsreport@igscb.jpl.nasa.gov Date: Tue, 16 Dec 2003 17:17:42 -0800 From: Yvonne Vigue Message-Id: <200312170117.hBH1HggN018615@coulomb.jpl.nasa.gov> To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-10861] Wk 1247 JPL Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 16 Dec 17:17:43 PST 2003 Message Number 10861 ****************************************************************************** Author: Y Vigue-Rodi ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 1247 (DAYS 334-340, DATES 2003 Nov 30 - Dec 06) ****************************************************************************** Submitted by the JPL IGS/FLINN Analysis Team: Y E Bar-Sever, M B Heflin, B J Newport, Y Vigue-Rodi, F H Webb, J F Zumberge, and D C Jefferson all at the Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109. Files listed below are available in Unix compressed format and can be retrieved using anonymous ftp to sideshow.jpl.nasa.gov (137.78.60.30), directory pub/jpligsac/1247. These files (except for *.tro) have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl12477.sum This text file. jpl12477.erp Earth rotation parameters for GPS week 1247. jpl12477.snx Ground station coordinates for GPS week 1247, SINEX format. jpl1247[0-6].sp3 GPS ephemerides for GPS week 1247, sp3 format. jpl1247[0-6].sp3c GPS ephemerides for GPS week 1247, sp3c format. jpl1247[0-6].tro Ground station troposphere estimates for GPS week 1247. jpl1247[0-6].clk GPS and ground station clocks for GPS week 1247, RINEX. ______________________________________________________________________________ Median Orbit Repeatability (see table below): 4.0 cm Due to potential problems, data from stations mentioned below were not considered for use in the global solution for the day indicated. (For geographical reasons, they may not have been used in any case.) WARNING: Data from PRN20 excluded day 334. WARNING: Data from PRN21 excluded day 335. WARNING: Data from PRN24 excluded days 336 and 337. WARNING: Data from PRN26 excluded day 338. WARNING: Data from PRN28 excluded day 339. WARNING: Data from PRN29 excluded day 336. WARNING: Data from PRN31 excluded days 338 and 339. JPL REFERENCE CLOCK TABLE GPS week 1247 (2003 Nov 30 - Dec 06) 2003-11-30 AMC2 2003-12-01 AMC2 2003-12-02 AMC2 2003-12-03 USN1 2003-12-04 AMC2 2003-12-05 AMC2 2003-12-06 AMC2 END REFERENCE CLOCK TABLE In the following table, UT1R-UTC are the integrated values based on estimated LODR values in the adjacent column. See IGS Report No. 1498 (jpl07827.sum) for details: JPL ERP TABLE GPS week 1247 (2003 Nov 30 - Dec 06) version 2 MJD XPole Ypole UT1R-UTC LODR Xsg Ysg UTsg LOsg Nr Nf Nt Xrt Yrt 10**-6" 10**-6" .1us .1us/d 10**-6" .1us .1us/d 10**-6"/d 52973.50 128344 168467 -3982749 2337 25 27 129 129 80 0 27 -4203 -966 52974.50 124659 167375 -3985013 2191 24 26 126 126 80 0 27 -3444 -1230 52975.50 121622 166090 -3987097 1978 24 27 126 126 79 0 26 -3338 -1063 52976.50 118528 165026 -3988992 1812 24 27 124 124 79 0 27 -3446 -1055 52977.50 115538 164253 -3990861 1926 25 28 124 124 80 0 26 -3428 -453 52978.50 112724 163882 -3992819 1990 26 28 125 125 80 0 26 -2894 -355 52979.50 109971 163423 -3995157 2686 23 26 116 116 80 0 28 -3075 -387 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 1247: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 1247 (2003 Nov 30 - Dec 06) 03 11 30 03 12 1 03 12 2 03 12 3 03 12 4 03 12 5 03 12 6 prn 3d rss (cm) 1 6 4 3 3 4 3 2 2 4 4 4 6 6 3 3 3 9 8 6 9 5 6 6 4 7 7 2 4 2 3 7 5 4 2 3 2 3 5 3 6 4 2 2 3 4 6 3 7 7 4 4 2 2 3 4 8 11 6 4 4 6 9 11 9 2 5 3 5 5 3 6 10 4 4 7 4 4 4 4 11 6 5 6 5 4 6 7 13 10 6 4 6 7 5 6 14 4 2 3 4 3 4 3 15 3 6 5 2 4 5 6 16 4 5 5 7 6 3 4 17 3 4 5 4 5 7 5 18 4 4 2 3 5 5 4 20 4 4 4 3 4 5 21 9 2 6 7 5 6 23 5 8 4 4 4 6 4 24 4 6 5 5 6 25 4 3 3 3 4 4 5 26 6 6 7 10 7 6 27 10 6 6 6 7 8 11 28 7 7 4 3 6 3 29 5 2 6 8 8 10 30 4 3 2 2 2 3 4 31 6 7 7 10 7 _______________________ END ORBIT REPEATABILITY TABLE The following table statistically summarizes this week's "engineering data", as described in IGS Report No. 1528: JPL ENGINEERING DATA SUMMARY TABLE GPS week 1247 (2003 Nov 30 - Dec 06) receiver/transmitter (* means fiducial site) | days analyzed | | rms clock noise (ns) | | | average clock solution (us) | | | | rms pseudorange (cm) | | | | | (dot means pcode not analyzed) | | | | | rms phase (mm) | | | | | | average arc (hr) | | | | | | | |___ |__ |_______ |_______ |___ |___ |__ ALGO* 7.0 0.107 0.893 47.9 4.31 3.44 ALIC 7.0 15.6 -0.107 51.5 5.89 3.38 ALRT 2.9 7.62 -0.570e-01 17.0 4.00 1.34 AMC2 7.4 0.401e-01 0.345e-02 40.1 5.00 3.31 AOML 7.0 30.2 -0.382e-03 60.2 5.03 2.62 AREQ 6.0 24.7 -0.769e-01 25.0 3.86 2.93 ARTU 6.4 13.4 -0.691e-01 23.1 4.35 2.02 ASC1* 6.9 0.324e+07 0.634e+04 74.4 5.44 2.71 ASPA 7.0 0.290e+06 -3.95 40.9 7.29 3.72 AUCK* 3.7 13.5 -0.104 46.8 4.53 3.20 BAHR* 5.9 0.494 775. 55.0 5.52 3.90 BILI 6.7 8.98 -0.733e-01 38.1 5.00 2.42 BOGT 6.9 29.4 -0.805e-01 42.1 8.00 2.88 BRAZ 6.7 0.290e+06 508. 55.9 6.00 1.56 BRMU* 6.9 0.289e+06 -3.34 41.0 5.44 3.78 BRST 0.9 0.290e+06 515. 44.0 5.00 2.18 CAS1* 6.9 8.90 -0.388e-02 27.1 4.00 1.15 CHAT* 5.9 11.9 -0.835e-01 59.3 4.85 2.91 CIC1 1.0 33.8 -0.247e-02 37.0 4.00 2.65 COCO 7.0 11.8 -0.598e-02 25.8 5.15 3.98 CONZ 2.0 0.289e+06 -3.29 54.0 4.00 3.03 CRO1 6.9 23.1 -0.694e-01 34.3 5.59 3.36 DARW 7.0 6.58 475. 55.0 6.87 3.64 DAV1* 6.3 15.9 -0.895e-02 40.2 3.92 1.24 DRAG 0.7 15.4 -0.124 43.0 6.00 2.59 DUBO 7.0 11.5 0.327e-03 50.8 3.61 2.75 DWH1 7.0 0.922 0.429e-01 44.7 5.86 3.07 EURK 3.0 13.6 -0.428e-02 59.1 4.72 1.60 FAIR 6.9 1.29 941. 24.8 5.00 2.14 FORT* 6.9 18.5 -0.518e-01 83.2 6.16 1.64 GLPS 6.9 32.5 -0.106 34.0 4.87 4.34 GOUG 3.4 0.288e+06 499. 69.3 6.00 2.71 GUAM 7.0 29.3 -0.121 67.2 6.60 3.97 GUAO 7.0 11.2 -0.535e-01 42.7 5.00 3.06 GUAT 3.7 0.289e+06 496. 57.2 5.00 1.77 HOB2* 5.0 0.882e-01 57.3 42.3 5.22 3.46 HRAO* 7.0 0.107e+05 493. 17.9 4.45 3.38 IISC 6.8 0.127e+05 -2.10 57.7 5.46 3.23 IRKT* 6.8 23.2 0.120 48.0 4.88 2.10 KARR 6.0 16.3 -0.858e-01 59.5 5.52 3.23 KELY 3.7 10.2 -0.590e-01 26.2 5.00 1.36 KERG* 6.9 1.95 336. 46.4 5.73 2.20 KGN0 1.0 0.486 -0.194e-01 62.0 5.00 3.70 KHAJ 6.7 0.209e+05 -11.4 60.8 6.15 2.01 KIRU 3.9 315. -0.598e-01 22.2 4.76 2.07 KIT3* 7.0 15.4 -0.634e-02 45.2 5.15 3.47 KOKB 7.0 0.815e-01 839. 57.6 7.72 3.24 KOUR* 6.9 35.6 572. 27.3 6.29 2.48 KUNM 7.0 37.0 -0.670e-02 73.1 6.15 2.55 LAE1 6.9 22.6 -0.115 65.2 6.73 4.10 LHAS* 0.7 11.4 -0.293e-03 34.0 4.00 3.58 LHAZ 2.9 0.288e+06 -3.81 39.0 5.00 3.49 LPGS* 6.8 25.2 -0.155e-01 53.0 5.00 2.97 MAC1* 5.1 95.4 -0.573e-02 32.9 3.50 1.81 MAD2 6.0 226. -0.193 37.7 5.18 1.79 MANA 0.8 0.287e+06 485. 72.0 6.00 2.04 MAS1* 6.9 52.3 158. 25.5 4.16 2.79 MCM4* 5.8 0.946e+04 155. 39.9 3.00 1.05 MDVJ 1.7 153. 313. 57.5 6.00 2.25 NICO 5.0 9.80 -0.873e-02 37.7 4.42 3.59 NKLG 6.9 0.143e+06 501. 70.3 7.00 1.90 NOT1 7.0 0.289e+06 502. 52.4 5.45 2.29 NOUM 5.0 0.288e+06 -0.656 44.0 5.43 4.12 NRIL 6.8 10.7 -0.720e-01 19.4 4.27 1.91 NSSP 3.0 11.9 -0.640e-01 52.7 3.70 3.11 NTUS 5.9 975. -0.110 58.1 6.00 4.54 NYA1 3.0 0.657e-01 0.807e-01 45.9 3.36 1.51 NYAL* 3.0 0.237 -0.973 34.6 4.00 1.24 OHI2 2.0 11.5 -0.264e-02 29.5 4.00 2.60 OHI3 3.0 20.9 -0.890e-01 29.3 4.36 1.71 ONSA* 7.0 0.534e-01 -94.5 40.9 4.45 2.41 OUS2 1.0 20.6 -0.120e-03 42.0 5.00 3.24 PDEL 4.0 55.9 -0.111e-02 44.8 5.27 3.14 PERT* 5.9 12.4 -0.829e-01 40.6 4.35 3.52 PETP 6.9 14.0 -0.683e-01 47.6 6.00 2.80 PIMO 5.8 31.3 -0.113 24.0 5.54 1.94 POLV 5.0 0.289e+06 -5.30 52.8 5.21 3.04 QAQ1 1.0 8.38 -0.648e-01 45.0 4.00 2.38 REYK 5.9 11.4 -0.555e-02 43.5 5.73 1.69 REYZ 1.0 16.3 -0.586e-01 59.0 6.00 2.06 RIOG* 6.8 14.8 -0.109 35.3 3.87 2.61 SACH 5.0 10.4 -0.608e-01 52.2 4.00 1.17 SANT* 7.0 8.73 516. 55.0 5.00 2.83 SCH2 7.0 0.313e+05 -169. 27.4 3.16 2.31 SFER 1.0 0.382 36.4 47.0 4.00 2.28 SIMO 7.0 178. -0.661e-02 39.4 5.00 3.15 SNI1 5.9 19.1 -0.748e-01 34.4 4.37 3.29 SSIA 0.7 0.286e+06 489. 69.0 5.00 1.50 STJO 7.0 3.00 -9.13 29.9 4.19 3.53 SUWN 5.8 1.47 796. 52.1 4.37 2.70 SYOG 5.9 1.24 161. 59.1 5.32 1.61 THTI 6.9 0.949e+05 473. 73.6 6.73 1.99 THU3 1.0 7.59 -0.585e-01 46.0 4.00 1.62 TIDB 2.0 0.817e-01 190. 27.0 6.00 3.56 TIXI 1.9 7.50 -0.732e-01 40.5 4.00 1.47 TNML 6.0 3.80 0.552e+04 41.3 4.00 3.87 TOW2 7.0 17.5 -0.109 41.2 5.18 3.56 TRO1 3.0 9.91 -0.722e-02 56.3 5.00 1.26 TSKB* 6.9 1.28 -0.219 28.3 4.75 3.83 UNSA 3.0 21.9 -0.426e-02 38.7 5.34 3.06 USN1 1.0 . . 55.0 5.00 3.12 VESL 1.9 0.290e+06 479. 51.0 5.00 2.03 WTZR* 7.0 0.787e-01 0.191 45.6 4.60 3.10 WUHN 1.0 27.0 -0.861e-01 94.0 6.00 3.44 YAKT 6.9 0.611e+05 920. 46.5 6.00 2.47 YAR2 1.0 5.74 -0.104 36.0 4.00 4.10 YELL* 6.9 0.301 5.61 35.6 3.63 1.60 ZAMB 6.0 0.170e+07 0.182e+04 65.5 4.36 1.94 ZECK 2.0 22.1 -0.527e-02 35.5 3.54 3.48 PRN01 6.6 5.33 318. 44.6 5.00 2.37 PRN02 7.0 2.79 -232. 48.9 5.00 2.47 PRN03 7.0 2.56 66.6 47.3 5.00 2.44 PRN04 7.0 0.976 -18.3 44.4 5.00 2.54 PRN05 7.0 1.99 7.63 47.2 5.00 2.41 PRN06 7.0 11.4 -2.04 46.3 5.00 2.35 PRN07 7.0 0.975 644. 47.8 5.00 2.39 PRN08 7.0 4.30 398. 47.1 5.00 2.51 PRN09 7.0 2.69 -19.4 44.1 5.00 2.43 PRN10 7.0 2.36 35.4 47.7 5.00 2.32 PRN11 7.0 0.401 81.1 51.3 5.00 2.33 PRN13 7.0 0.296 -31.8 46.6 5.45 2.24 PRN14 7.0 0.332 -18.5 50.5 5.00 2.62 PRN15 7.0 3.11 194. 48.2 5.00 2.50 PRN16 7.0 0.292 13.8 49.1 5.31 2.53 PRN17 7.0 1.16 42.3 48.4 5.00 2.51 PRN18 7.0 0.485 1.49 46.9 5.00 2.66 PRN20 6.0 0.275 -201. 49.0 5.00 2.36 PRN21 6.0 0.458 67.4 49.7 5.00 2.83 PRN23 7.0 1.50 -74.6 45.5 5.00 2.79 PRN24 5.0 2.94 79.7 48.8 5.00 2.54 PRN25 7.0 1.92 56.3 45.3 5.00 2.57 PRN26 5.8 0.719 487. 47.5 5.39 2.18 PRN27 7.0 1.77 831. 47.4 5.00 2.59 PRN28 6.0 0.664 6.86 47.3 5.00 2.47 PRN29 5.8 1.04 179. 45.8 5.00 2.20 PRN30 7.0 0.636 667. 44.9 5.00 2.40 PRN31 5.0 1.97 435. 47.8 5.00 2.30 _______________________ END ENGINEERING DATA SUMMARY TABLE As described in IGS Mail Message 37, the following table compares the JPL precise ephemerides with those from the broadcast ephemeris: JPL COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES 03 11 30 03 12 1 03 12 2 03 12 3 03 12 4 03 12 5 03 12 6 prn 3d rss (cm) 1 699 956 711 687 731 840 1045 2 238 197 186 207 358 257 264 3 344 431 611 300 290 465 430 4 199 173 148 150 193 202 230 5 287 235 228 273 322 292 375 6 1035 1001 679 976 946 900 898 7 187 189 155 164 208 199 209 8 406 521 535 382 359 316 368 9 283 149 315 330 225 238 313 10 340 386 518 345 328 213 176 11 249 204 184 189 235 261 253 13 365 262 220 266 215 239 327 14 227 195 208 222 203 204 250 15 478 316 294 310 346 254 318 16 205 219 250 458 359 344 254 17 202 274 208 152 240 356 319 18 295 292 205 345 393 385 514 20 521 238 226 205 220 222 21 464 190 221 305 406 214 23 370 325 220 276 316 383 399 24 228 201 286 202 175 25 221 217 234 170 225 451 606 26 173 247 356 545 267 338 27 182 130 210 164 201 228 142 28 214 228 234 204 262 182 29 246 238 495 479 251 372 30 408 405 236 355 286 292 343 31 347 361 255 182 235 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES global: algo alic alrt amc2 aoml areq artu asc1 aspa auck bahr bili bogt braz brmu brst cas1 chat cic1 coco conz cro1 darw dav1 drag dubo dwh1 eurk fair fort glps goug guam guao guat hob2 hrao iisc irkt karr kely kerg kgn0 khaj kiru kit3 kokb kour kunm lae1 lhas lhaz lpgs mac1 mad2 mana mas1 mcm4 mdvj nico nklg not1 noum nril nssp ntus nya1 nyal ohi2 ohi3 onsa ous2 pdel pert petp pimo polv qaq1 reyk reyz riog sach sant sch2 sfer simo sni1 ssia stjo suwn syog thti thu3 tidb tixi tnml tow2 tro1 tskb unsa usn1 vesl wtzr wuhn yakt yar2 yell zamb zeck